NB: Thanks also to all those providing & incorporating feedback on Vocabs, Glossary & BP docs. The editors are working hard to keep up. If anyone has provided content/feedback/review and has not been acknowledged, please email the editors. We apologize in advance for any omitted acknowledgements & will fix asap.

NB: Thanks also to all those providing & incorporating feedback on Vocabs, Glossary & BP docs. The editors are working hard to keep up. If anyone has provided content/feedback/review and has not been acknowledged, please email the editors. We apologize in advance for any omitted acknowledgements & will fix asap.

To be coincident with the European Data Forum Tues-Wed April 9-10, 2013. The EDF series is a joint activity of the EC FP7 projects BIG, LOD2, and PlanetData and is supported by the European Commission. See http://2013.data-forum.eu/